Category Archives: space

Why do we assume that the universe is only about 13.5 billion years old if we consider it to be infinite in size? Wouldn’t it be more logical to assume that it is infinitely old and that we can only observe the first 13.5 billion years of it? – Krister Sundelin

https://www.quora.com/Why-do-we-assume-that-the-universe-is-only-about-13-5-billion-years-old-if-we-consider-it-to-be-infinite-in-size-Wouldn-t-it-be-more-logical-to-assume-that-it-is-infinitely-old-and-that-we-can-only-observe-the-first/answer/Krister-Sundelin